<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title></title>
	<style type="text/css">
		*{
			margin: 0;
			padding: 0;
		}
		.box{
			margin: 100px auto;
			width: 520px;
			height: 280px;
			background-image: url(../定位练习素材/01.jpg);
			position: relative;
		}
		.one{
			width: 24px;
			height: 36px;
			background-image: url(../定位练习素材/02.png);
			position: absolute;
			top: 120px;
			left: 0;
		}
		.two{
			width: 24px;
			height: 36px;
			background-image: url(../定位练习素材/03.png);
			position: absolute;
			right: 0;
			top: 120px;
		}
		.three{
			width: 90px;
			height: 20px;
			background-color: rgb(255, 255, 255, 0.3);
			position: absolute;
			bottom: 25px;
			left: 210px;
			padding: 0 11px;
			box-sizing: border-box;
			border-radius: 20px;

		}
		.three>div{
			margin: 0 2px;
			margin-bottom:4px ;
			width: 10px;
			height: 10px;
			background-color: white;
			display: inline-block;
			border-radius: 50%;
			box-sizing: border-box;
		}

	</style>
</head>
<body>
	<div class="box">
		<div class="one"></div>
		<div class="two"></div>
		<div class="three">
			<div></div>
			<div></div>
			<div></div>
			<div></div>
		</div>
	</div>

</body>
</html>